Adjustment of Status - I-485

Hi Folks,

I applied for AOS on October 19th.

My status is:

1) 10/16 AOS Package sent (I-485, I-130, I-765, I-131) by Priority Mail
2) 10/19 Package received at Chicago Lockbox
3) 10/26 Checks Cashed
4) 10/27 4 Text Message received (We filled form g1145 Electronic notification) for each application with case number. "Your case was received.
5) 11/03 I797C Receipt Notice for I-485 and I-765 with Biometrics Appointment.
6) 11/18 Biometrics Done
7) 11/24 Check my status on USCSIS web site and for I-485 status is "Case is ready to be scheduled for an Interview"

My questions are:

1) For I-130, I-131 I never received a Receipt notification by mail. The status for these two and also for I-765 on USCIS web site is "On October 20, 2015, we received your Form I-130, Immigrant Petition for Relative, Fiance(E), or Orphan, Receipt Number ###, and sent you the receipt notice that describes how we will process your case. Please follow the instructions in the notice. If you do not receive your receipt notice by November 19, 2015, please call Customer Service". Should I call to ask about this Receipt?
2) Since the status changed to case ready to be scheduled for an interview on November 24th we haven't received any notification by mail yet. Is that normal? What is your experience when this status is on place.

Thank you